prray/dist/test/indexOf.test.js

'Promisified' Array, comes with async method supports(such as mapAsync). And it is compatible with normal array.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const ava_1 = require("ava");
const test_utils_1 = require("./test-utils");
const pp = test_utils_1.toPrrayPromise(['a', 'x', 'b', 'c', 'd', 'x', 'e', 'f']);
ava_1.default('prraypromise indexOf', (t) => __awaiter(this, void 0, void 0, function* () {
    t.is(yield pp.indexOf('x'), 1);
    t.is(yield pp.indexOf('y'), -1);
    t.is(yield pp.indexOf(undefined), -1);
    t.is(yield pp.indexOf('x', 2), 5);
    t.is(yield pp.indexOf('x', 1), 1);
}));